[INFO] fetching crate wasefire-wire 0.1.3...
[INFO] testing wasefire-wire-0.1.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate wasefire-wire 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wasefire-wire 0.1.3
[INFO] finished tweaking crates.io crate wasefire-wire 0.1.3
[INFO] tweaked toml for crates.io crate wasefire-wire 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasefire-wire 0.1.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasefire-wire 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.mod-module-files` is deprecated in favor of `lints.clippy.mod_module_files` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unit-arg` is deprecated in favor of `lints.clippy.unit_arg` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unreachable-pub` is deprecated in favor of `lints.rust.unreachable_pub` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-crate-dependencies` is deprecated in favor of `lints.rust.unused_crate_dependencies` and will not work in a future edition
[INFO] [stderr] warning: `wasefire-wire` (manifest) generated 4 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9522070ec85db84aabdc4eeab7ce3758e8485f953531d49882f682f377ef1a7d
[INFO] running `Command { std: "docker" "start" "9522070ec85db84aabdc4eeab7ce3758e8485f953531d49882f682f377ef1a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9522070ec85db84aabdc4eeab7ce3758e8485f953531d49882f682f377ef1a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9522070ec85db84aabdc4eeab7ce3758e8485f953531d49882f682f377ef1a7d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9522070ec85db84aabdc4eeab7ce3758e8485f953531d49882f682f377ef1a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9522070ec85db84aabdc4eeab7ce3758e8485f953531d49882f682f377ef1a7d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.mod-module-files` is deprecated in favor of `lints.clippy.mod_module_files` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unit-arg` is deprecated in favor of `lints.clippy.unit_arg` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unreachable-pub` is deprecated in favor of `lints.rust.unreachable_pub` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-crate-dependencies` is deprecated in favor of `lints.rust.unused_crate_dependencies` and will not work in a future edition
[INFO] [stderr] warning: `wasefire-wire` (manifest) generated 4 warnings
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling wasefire-sync v0.1.3
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling wasefire-wire-derive v0.1.3
[INFO] [stderr]    Compiling num_enum v0.7.5
[INFO] [stderr]    Compiling wasefire-error v0.1.4
[INFO] [stderr]    Compiling wasefire-common v0.1.1
[INFO] [stderr]    Compiling wasefire-wire v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | #![feature(array_try_from_fn)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the feature `never_type` has been stable since `1.100.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `never_type` has been stable since 1.100.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | #![feature(never_type)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `internal::Wire<'_>` for type `!`
[INFO] [stdout]    --> src/lib.rs:399:1
[INFO] [stdout]     |
[INFO] [stdout] 385 | impl<'a> internal::Wire<'a> for ! {
[INFO] [stdout]     | --------------------------------- first implementation here
[INFO] [stdout] ...
[INFO] [stdout] 399 | #[internal_wire]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^ conflicting implementation for `!`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `internal_wire` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0119, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasefire-wire` (lib) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "9522070ec85db84aabdc4eeab7ce3758e8485f953531d49882f682f377ef1a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9522070ec85db84aabdc4eeab7ce3758e8485f953531d49882f682f377ef1a7d", kill_on_drop: false }`
[INFO] [stdout] 9522070ec85db84aabdc4eeab7ce3758e8485f953531d49882f682f377ef1a7d
